diff options
| -rw-r--r-- | rest_framework/serializers.py | 9 | ||||
| -rw-r--r-- | rest_framework/tests/models.py | 3 | ||||
| -rw-r--r-- | rest_framework/tests/test_generics.py | 74 |
3 files changed, 85 insertions, 1 deletions
diff --git a/rest_framework/serializers.py b/rest_framework/serializers.py index 9cb548a5..2a0d5263 100644 --- a/rest_framework/serializers.py +++ b/rest_framework/serializers.py @@ -833,6 +833,15 @@ class ModelSerializer(Serializer): if model_field.verbose_name is not None: kwargs['label'] = model_field.verbose_name + if not model_field.editable: + kwargs['read_only'] = True + + if model_field.verbose_name is not None: + kwargs['label'] = model_field.verbose_name + + if model_field.help_text is not None: + kwargs['help_text'] = model_field.help_text + return PrimaryKeyRelatedField(**kwargs) def get_field(self, model_field): diff --git a/rest_framework/tests/models.py b/rest_framework/tests/models.py index 0256697a..e171d3bd 100644 --- a/rest_framework/tests/models.py +++ b/rest_framework/tests/models.py @@ -151,7 +151,8 @@ class ForeignKeySource(RESTFrameworkModel): class NullableForeignKeySource(RESTFrameworkModel): name = models.CharField(max_length=100) target = models.ForeignKey(ForeignKeyTarget, null=True, blank=True, - related_name='nullable_sources') + related_name='nullable_sources', + verbose_name='Optional target object') # OneToOne diff --git a/rest_framework/tests/test_generics.py b/rest_framework/tests/test_generics.py index 996bd5b0..57d327cc 100644 --- a/rest_framework/tests/test_generics.py +++ b/rest_framework/tests/test_generics.py @@ -5,6 +5,7 @@ from django.test import TestCase from rest_framework import generics, renderers, serializers, status from rest_framework.test import APIRequestFactory from rest_framework.tests.models import BasicModel, Comment, SlugBasedModel +from rest_framework.tests.models import ForeignKeySource, ForeignKeyTarget from rest_framework.compat import six factory = APIRequestFactory() @@ -28,6 +29,13 @@ class InstanceView(generics.RetrieveUpdateDestroyAPIView): return queryset.exclude(text='filtered out') +class FKInstanceView(generics.RetrieveUpdateDestroyAPIView): + """ + FK: example description for OPTIONS. + """ + model = ForeignKeySource + + class SlugSerializer(serializers.ModelSerializer): slug = serializers.Field() # read only @@ -407,6 +415,72 @@ class TestInstanceView(TestCase): self.assertFalse(self.objects.filter(id=999).exists()) +class TestFKInstanceView(TestCase): + def setUp(self): + """ + Create 3 BasicModel instances. + """ + items = ['foo', 'bar', 'baz'] + for item in items: + t = ForeignKeyTarget(name=item) + t.save() + ForeignKeySource(name='source_' + item, target=t).save() + + self.objects = ForeignKeySource.objects + self.data = [ + {'id': obj.id, 'name': obj.name} + for obj in self.objects.all() + ] + self.view = FKInstanceView.as_view() + + def test_options_root_view(self): + """ + OPTIONS requests to ListCreateAPIView should return metadata + """ + request = factory.options('/999') + with self.assertNumQueries(1): + response = self.view(request, pk=999).render() + expected = { + 'name': 'Fk Instance', + 'description': 'FK: example description for OPTIONS.', + 'renders': [ + 'application/json', + 'text/html' + ], + 'parses': [ + 'application/json', + 'application/x-www-form-urlencoded', + 'multipart/form-data' + ], + 'actions': { + 'PUT': { + 'id': { + 'type': 'integer', + 'required': False, + 'read_only': True, + 'label': 'ID' + }, + 'name': { + 'type': 'string', + 'required': True, + 'read_only': False, + 'label': 'name', + 'max_length': 100 + }, + 'target': { + 'type': 'field', + 'required': True, + 'read_only': False, + 'label': 'Target', + 'help_text': 'Target' + } + } + } + } + self.assertEqual(response.status_code, status.HTTP_200_OK) + self.assertEqual(response.data, expected) + + class TestOverriddenGetObject(TestCase): """ Test cases for a RetrieveUpdateDestroyAPIView that does NOT use the |